Фильтр
Сначала дешевые
[{"ID":15735,"TREE":{"PROP_516":657}},{"ID":15734,"TREE":{"PROP_516":644}},{"ID":15733,"TREE":{"PROP_516":651}},{"ID":15732,"TREE":{"PROP_516":652}}]
[{"ID":15739,"TREE":{"PROP_516":644}},{"ID":15738,"TREE":{"PROP_516":652}}]